Resin sealing equipment
JP7603315B2Active Publication Date: 2024-12-20YAMAHA ROBOTICS HLDG CO LTD
9 Cites -1 Cited by
Patent Information
- Application Number
- JP2021059338
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-03-31
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2041-03-31
Abstract
To provide a resin-sealing device which supplies and sucks clean air to a sealing die having a press part, and thereby forms a clean air flow crossing and passing an upper die and a lower die and prevents die contamination by attaching a foreign matter to a die surface.SOLUTION: Clean air flow formed by crossing and passing clean air supplied from a clean air supply part 17 through an upper die 2a and a lower die 2b is formed, and is sucked to and removed by an air suction duct 19 provided on the opposite side through a sealing die 2.SELECTED DRAWING: Figure 2
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Semiconductor molding device
JP1989269512A
Method and apparatus for molding semiconductor
JP1991095944A
Automatic transfer molding machine
JP1993021491A
Method and apparatus for molding semiconductor device
JP1994151492A
Semiconductor manufacturing device
JP1995029784A
